<template>
    <el-row :gutter="10" class="panel-group">
        <el-col :xs="8" :sm="8" :lg="8" class="card-panel-col" 
            v-for="item in list" :key="item.chartData">
            <div
                class="card-panel"
                @click="handleSetLineChartData(item.chartData)"
            >
                <div class="card-panel-icon-wrapper" :class="item.color">
                    <svg-icon
                        :icon-class="item.icon"
                        class-name="card-panel-icon"
                    />
                </div>
                <div class="card-panel-description">
                    <div class="card-panel-text">{{ item.title }}</div>
                    <count-to
                        :start-val="0"
                        :end-val="item.endVal"
                        :duration="item.duration"
                        class="card-panel-num"
                    />
                </div>
            </div>
        </el-col>
    </el-row>
</template>

<script>
import CountTo from "vue-count-to";

const LIST_DATA = [
    {
        chartData: 'purchases',
        title: '当前预约',
        color:'icon-money',
        icon:'order',
        endVal: 9280,
        duration: 3200
    },
    {
        chartData: 'shoppings',
        title: '当前排队',
        color:'icon-shopping',
        icon:'line',
        endVal: 13600,
        duration: 3600
    },
    {
        chartData: 'messages',
        title: '历史预约',
        color:'icon-message',
        icon:'message',
        endVal: 81212,
        duration: 3000
    }
]

export default {
    components: {
        CountTo,
    },
    data() {
        return {
            list: LIST_DATA
        }
    },
    methods: {
        handleSetLineChartData(type) {
            this.$emit("handleSetLineChartData", type);
        },
    },
};
</script>

<style lang="scss" scoped>
.panel-group {

    .card-panel-col {
        margin-bottom: 10px;
    }

    .card-panel {
        height: 12vh;
        min-height: 98px;
        cursor: pointer;
        font-size: 12px;
        position: relative;
        overflow: hidden;
        color: #666;
        background: #fff;
        box-shadow: 4px 4px 40px rgba(0, 0, 0, 0.1);
        border-color: rgba(0, 0, 0, 0.1);
        border-radius: 8px;

        &:hover {
            .card-panel-icon-wrapper {
                color: #fff;
            }

            .icon-people {
                background: #40c9c6;
            }

            .icon-message {
                background: #36a3f7;
            }

            .icon-money {
                background: #f4516c;
            }

            .icon-shopping {
                background: #34bfa3;
            }
        }

        .icon-people {
            color: #40c9c6;
        }

        .icon-message {
            color: #36a3f7;
        }

        .icon-money {
            color: #f4516c;
        }

        .icon-shopping {
            color: #34bfa3;
        }

        .card-panel-icon-wrapper {
            float: left;
            margin: 14px 0 0 14px;
            padding: 16px;
            transition: all 0.38s ease-out;
            border-radius: 6px;
        }

        .card-panel-icon {
            float: left;
            font-size: 48px;
        }

        .card-panel-description {
            float: right;
            font-weight: bold;
            margin: 26px;
            margin-left: 0px;

            .card-panel-text {
                line-height: 18px;
                color: rgba(0, 0, 0, 0.45);
                font-size: 16px;
                margin-bottom: 12px;
            }

            .card-panel-num {
                font-size: 20px;
            }
        }
    }
}

@media (max-width: 550px) {
    .card-panel-description {
        display: none;
    }

    .card-panel-icon-wrapper {
        float: none !important;
        width: 100%;
        height: 100%;
        margin: 0 !important;

        .svg-icon {
            display: block;
            margin: 14px auto !important;
            float: none !important;
        }
    }
}
</style>
